The purity of this material is determined using multiple analytical techniques. However, these methods are considered proprietary and may not be shared.
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F8315
Fucoidan from Undaria pinnatifida
≥95%
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
500 mg | Warenkorb auf Verfügbarkeit prüfen | € 225,00 |
Über diesen Artikel
Technischer Dienst
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Unterstützung erhaltenbiological source
algae (Undaria pinnatifida)
Quality Segment
assay
≥95%
form
powder
color
white to off-white
useful pH range
3.0 -7.0
solubility
water: 10 mg/mL, colorless to faintly yellow
storage temp.
room temp
General description
Fucoidan is a fucose-rich, sulfated polysaccharide isolated from several species of brown seaweed.
Fucoidan has a complex chemical composition. It contains mannose, galactose, glucose, xylose and other monosaccharides. It is also composed of uronic acids, acetyl groups and protein.
Application
Biochem/physiol Actions
Studies of fucoidan have found it to have a broad variety of biological activities including antitumor and antiangogenic activities, immunomodulatory, anti-inflammatory, anticoagulant, antithrombotic, and antioxidant activities. Fucoidan induces macrophage activation which subsequently activates mitogen activated protein kinases (MAPKs) and results in natural killer cell proliferation. Fucoidan acts as a nonselective selectin blocker and has been shown to induce apoptosis and suppress angiogenesis.
Other Notes
To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.
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Dieser Artikel | |||
|---|---|---|---|
| description ≥95% | description powder | description tested according to Ph. Eur. | description suitable for substrate for pullulanase |
| biological source algae (Undaria pinnatifida) | biological source plant | biological source - | biological source - |
| assay ≥95% | assay - | assay - | assay - |
| solubility water: 10 mg/mL, colorless to faintly yellow | solubility - | solubility - | solubility water: 50 mg/mL, colorless to very faintly yellow |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form powder | form powder | form powder or crystals |
| storage temp. room temp | storage temp. room temp | storage temp. room temp | storage temp. 2-8°C |
Lagerklasse
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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I noticed that the product specification states a purity of >95%. Could you explain how this purity is measured and which analytical technique is used?
1 answer-
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Does it have a reference of molecular weight, total sugar content, and sulfate content for each plot? I'll take experiments on it and would like to get into it. Thank you.
1 answer-
For this product, the total carbohydrate content is typically around 60 percent by weight. Unfortunately, neither the molecular weight nor the sulfate content is tested.
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What is the monosaccharide composition of this fucoidan? How much is fucose relative to glucuronic acid, mannose, galactose and xylose?
1 answer-
This product has not been tested to determine the monosaccharide profile. In general, publications suggest that Fucoidan from Undaria pinnatifida is made up of primarily fucose and galactose. Please see the link below to review a publication that may be of interest:
https://pmc.ncbi.nlm.nih.gov/articles/PMC6164441/#:~:text=pinnatifida%2Dderived%20fucoidan%20are%20fucose,and%20sulfate%20are%20also%20present.Helpful?
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Could you please share a reference to the extraction and purification method used for this sample? I have it as a standard in my exxperiment and would like to get insights into it. Thank you
1 answer-
The extraction and purification methods for this product are considered proprietary information.
Helpful?
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